How do Fermi liquids get heavy and die?

Abstract

We discuss non-Fermi liquid and quantum critical behavior in heavy fermion materials, focussing on the mechanism by which the electron mass appears to diverge at the quantum critical point. We ask whether the basic mechanism for the transformation involves electron diffraction off a quantum critical spin density wave, or whether a break-down in the composite nature of the heavy electron takes place at the quantum critical point. We show that the Hall constant changes continously in the first scenario, but may ``jump'' discontinuously at a quantum critical point where the composite character of the electron quasiparticles changes.

Revised version with many new references added. To appear as a topical review in Journal of Physics: Condensed Matter Physics. Two column version http://www.physics.rutgers.edu/~coleman/online/questions.ps.gz

References in corpus (7)

• Onset of antiferromagnetism in heavy fermion metals
• Topological approach to Luttinger's theorem and the Fermi surface of a Kondo lattice
• Interplay of disorder and spin fluctuations in the resistivity near a quantum critical point
• Universal quantum critical dynamics of two-dimensional antiferromagnets
• Two-dimensional fluctuations at the quantum-critical point of CeCu_{6-x}Au_x
• Supersymmetric spin operators
• Non-Fermi-Liquid Scaling in Ce(Ru_{0.5}Rh_{0.5})_2Si_2

Cited by in corpus (396)

• Fermi-liquid instabilities at magnetic quantum phase transitions
• "Deconfined" quantum critical points
• Quantum Criticality in Heavy Fermion Metals
• Quantum criticality beyond the Landau-Ginzburg-Wilson paradigm
• Quantum criticality
• Heavy Fermions and Quantum Phase Transitions
• Herbertsmithite and the Search for the Quantum Spin Liquid
• Hall-effect evolution across a heavy-fermion quantum critical point
• Fractionalized Fermi liquids
• Magnetic-Field Induced Quantum Critical Point in YbRh${}_2$Si${}_2$
• Field-Induced Quantum Critical Point in CeCoIn5
• Are non-Fermi-liquids stable to Cooper pairing?
• Influence of Generic Scale Invariance on Classical and Quantum Phase Transitions
• Pseudogap state from quantum criticality
• Sachdev-Ye-Kitaev Models and Beyond: A Window into Non-Fermi Liquids
• Quantum phases driven by strong correlations
• Quantum Criticality without Tuning in the Mixed Valence Compound beta-YbAlB4
• Critical fermi surfaces and non-fermi liquid metals
• Visualizing heavy fermions emerging in a quantum critical Kondo lattice
• Divergence of the Grueneisen Ratio at Quantum Critical Points in Heavy Fermion Metals
• Multiple energy scales at a quantum critical point
• Disorder-Driven Non-Fermi Liquid Behavior of Correlated Electrons
• Quasiparticle mass enhancement approaching optimal doping in a high-Tc superconductor
• Frustration and the Kondo effect in heavy fermion materials
• Strongly Correlated Materials
• Metamagnetic Quantum Criticality
• Quantum-critical behavior of itinerant ferromagnets
• Anomalous Transport Phenomena in Fermi Liquids with Strong Magnetic Fluctuations
• Fermi-surface collapse and dynamical scaling near a quantum critical point
• Heavy-electron quantum criticality and single-particle spectroscopy
• Destruction of Kondo effect in cubic heavy fermion compound Ce3Pd20Si6
• Kondo Breakdown and Hybridization Fluctuations in the Kondo-Heisenberg Lattice
• Ferromagnetic quantum critical fluctuations in YbRh_2(Si_{0.95}Ge_{0.05})_2
• Metal-insulator quantum critical point beneath the high Tc superconducting dome
• Quantum Valence Criticality as Origin of Unconventional Critical Phenomena
• Commensurate spin dynamics in the superconducting state of an electron-doped cuprate superconductor
• Flat bands, strange metals, and the Kondo effect
• Quantum Criticality and Global Phase Diagram of Magnetic Heavy Fermions
• Quantum criticality in a metallic spin liquid
• Kondo Breakdown as a Selective Mott Transition in the Anderson Lattice
• Translationally invariant non-Fermi liquid metals with critical Fermi-surfaces: Solvable models
• Kondo Breakdown in Topological Kondo Insulators
• Experimental electronic heat capacities of $\alpha -$ and $\delta -$Plutonium; heavy-fermion physics in an element
• Giant Nernst effect in a Kondo lattice close to a quantum critical point
• Evidence for a Non-Fermi-Liquid Phase in Ge-Substituted YbRh2Si2
• Universal Fermi liquid crossover and quantum criticality in a mesoscopic device
• Orbital-selective Mott transitions: Heavy fermions and beyond
• Emergence of superconductivity in the canonical heavy-electron metal YbRh2Si2
• Quantum-critical phase out of frustrated magnetism in a strongly correlated metal
• Fermi Surface Reconstruction without Breakdown of Kondo Screening at Quantum Critical Point
• Differential Conductance and Quantum Interference in Kondo Systems
• Topology of the Fermi Surface Beyond the Quantum Critical Point
• Thermal and Electrical Transport across a Magnetic Quantum Critical Point
• Distinct pairing symmetries of superconductivity in infinite-layer nickelates
• Roles of Critical Valence Fluctuations in Ce- and Yb-Based Heavy Fermion Metals
• Divergence of the Magnetic Grüneisen Ratio at the Field-Induced Quantum Critical Point in YbRh${}_2$Si${}_2$
• Multiple quantum phase transitions in a heavy fermion antiferromagnet
• Nonvanishing Energy Scales at the Quantum Critical Point of CeCoIn5
• Strange metal without magnetic criticality
• Fermi surface reconstruction and multiple quantum phase transitions in the antiferromagnet CeRhIn${}_5$
• Critical local-moment fluctuations, anomalous exponents, and omega/T scaling in the Kondo problem with a pseudogap
• Quantum phase transitions in heavy fermion metals and Kondo insulators
• Singular charge fluctuations at a magnetic quantum critical point
• Critical Quadrupole Fluctuations and Collective Modes in Iron Pnictide Superconductors
• Antiferromagnetic criticality at a heavy-fermion quantum phase transition
• Magnetic field tuned quantum criticality of heavy fermion system YbPtBi
• Kondo Destruction and Quantum Criticality in Kondo Lattice Systems
• Singular Dynamics of Underscreened Magnetic Impurity Models
• Singular perturbation theory for interacting fermions in two dimensions
• Multipolar phases and magnetically hidden order: Review of the heavy-fermion compound Ce(1-x)La(x)B6
• Multiple quantum phase transitions and superconductivity in Ce-based heavy fermions
• Quasiparticles beyond the Fermi liquid and heavy fermion criticality
• Heavy fermions in high magnetic field
• Fermi-surface evolution across the magnetic phase transition in the Kondo lattice model
• Transport anomalies in a simplified model for a heavy electron quantum critical point
• Approaching quantum criticality in a partially geometrically frustrated heavy-fermion metal
• Locally critical point in an anisotropic Kondo lattice
• Zeeman-driven Lifshitz transition: A scenario for the Fermi-surface reconstruction in YbRh2Si2
• Layered Kondo lattice model for quantum critical beta-YbAlB4
• Continuous quantum phase transition in a Kondo lattice model
• Exploring the Kondo model in and out of equilibrium with alkaline-earth atoms
• Band dependent inter-layer $f$-electron hybridization in CeRhIn${}_5$
• Grüneisen parameter studies on heavy fermion quantum criticality
• Quantum critical properties of the Bose-Fermi Kondo Model in a large-N limit
• From itinerant to local-moment antiferromagnetism in Kondo lattices: Adiabatic continuity vs. quantum phase transitions
• Fermi surface topology of the two-dimensional Kondo lattice model: a dynamical cluster approximation approach
• Interplay between Fermi surface topology and ordering in URu${}_2$Si${}_2$ revealed through abrupt Hall coefficient changes in strong magnetic fields
• Strong coupling theory of heavy fermion criticality
• Fermi Surface Reconstruction in CeRh${}_{1-x}$Co${}_x$In${}_5$
• High Resolution Study of Magnetic Ordering at Absolute Zero
• Exotic quantum phases and phase transitions in correlated matter
• Sum Rules and Ward Identities in the Kondo Lattice
• Nuclear magnetic resonance in the heavy fermion superconductors
• Dimerization induced by the RKKY interaction
• Non-Fermi-Liquid Behavior in Metallic Quasicrystals with Local Magnetic Moments
• Tunneling into clean Heavy Fermion Compounds: Origin of the Fano Lineshape
• Selective Mott transition and heavy fermions
• Electronic Duality in Strongly Correlated Matter
• Numerical renormalization-group study of the Bose-Fermi Kondo model
• Gate-tunable heavy fermion quantum criticality in a moiré Kondo lattice
• Quantum critical scaling at the edge of Fermi liquid stability in a cuprate superconductor
• Heat Transport as a Probe of Electron Scattering by Spin Fluctuations: the Case of Antiferromagnetic CeRhIn5
• Grueneisen Ratio Divergence at the Quantum Critical Point in CeCu_{6-x}Ag_x
• Fractionalization and Fermi surface volume in heavy fermion compounds: the case of YbRh${}_2$ Si${}_2$
• Extended Dynamical Mean Field Theory Study of the Periodic Anderson Model
• Non-Fermi liquid behavior in a correlated flatband pyrochlore lattice
• Heavy Fermion Quantum Criticality and Destruction of the Kondo Effect in a Nickel Oxypnictide
• Shot noise in a strange metal
• Multi-scale fluctuations near a Kondo Breakdown Quantum Critical Point
• Model for Ferromagnetic Quantum Critical Point in a 1D Kondo Lattice
• Dimensional crossover of quantum critical behavior in CeCoIn${}_5$
• Fermi surface of CeIn3 above the Neel critical field
• Quantum Critical Paraelectrics and the Casimir Effect in Time
• Orbital-selective Mott phase in multiorbital models for iron pnictides and chalcogenides
• Cellular Dynamical Mean Field Theory of the Periodic Anderson Model
• Pressure-Induced Valence Crossover and Novel Metamagnetic Behavior near the Antiferromagnetic Quantum Phase Transition of YbNi${}_3$Ga${}_9$
• Variational Monte Carlo approach to the two-dimensional Kondo lattice model
• Hall Effect in Nested Antiferromagnets Near the Quantum Critical Point
• Sharp signature of DDW quantum critical point in the Hall coefficient of the cuprates
• Weyl-Kondo semimetals in nonsymmorphic systems
• The thermopower as a signature of quantum criticality in heavy fermions
• Quantum phase transition from an antiferromagnet to a spin liquid in a metal
• Heavy holes: precursor to superconductivity in antiferromagnetic CeIn3
• Hall effect measurements on YbRh2Si2 and relatives in the light of electronic structure calculations
• Quantum Phases of the Shastry-Sutherland Kondo Lattice: Implications for the Global Phase Diagram of Heavy Fermion Metals
• Schwinger Boson approach to the fully screened Kondo model
• Emergent Charge Fluctuations at the Kondo Breakdown of Heavy Fermions
• Unconventional Quantum Criticality due to Critical Valence Transition
• Incorporation of Generalized Uncertainty Principle into Lifshitz Field Theories
• Pressure-induced magnetic transition and volume collapse in FeAs superconductors: An orbital-selective Mott scenario
• Orbital selectivity in electron correlations and superconducting pairing of iron-based superconductors
• Magnetism and superconductivity in strongly correlated CeRhIn5
• Fermi surface and antiferromagnetism in the Kondo lattice: an asymptotically exact solution in d>1 Dimensions
• Ferromagnetic quantum critical point in URhGe doped with Ru
• Hidden Caldeira-Leggett dissipation in a Bose-Fermi Kondo model
• Kondo destruction and valence fluctuations in an Anderson model
• Large and Small Fermi-Surface Spin Density Waves in the Kondo Lattice Model
• Deconfined criticality and ghost Fermi surfaces at the onset of antiferromagnetism in a metal
• Zero-Temperature Magnetic Transition in an Easy-Axis Kondo Lattice Model
• Signature of quantum criticality in photoemission spectroscopy at elevated temperature
• Orbital-selective Kondo-lattice and enigmatic f-electrons emerging from inside the antiferromagnetic phase of a heavy fermion
• Violation of critical universality at the antiferromagnetic phase transition of YbRh2Si2
• Hall effect in heavy-fermion metals
• Anisotropic Hall Effect in Single Crystal Heavy Fermion YbAgGe
• Quantum Criticality out of Equilibrium: Steady State in a Magnetic Single-Electron Transistor
• Quantum Critical Point of Itinerant Antiferromagnet in Heavy Fermion
• Coupled topological flat and wide bands: Quasiparticle formation and destruction
• Unconventional quantum criticality emerging as a new common language of transition-metal compounds, heavy-fermion systems, and organic conductors
• Magnetic quantum phase transition in an anisotropic Kondo lattice
• Topological properties and the dynamical crossover from mixed-valence to Kondo-lattice behavior in golden phase of SmS
• Two-stage multipolar ordering in Pr(TM)${}_2$Al${}_{20}$ Kondo materials
• Superconductivity from energy fluctuations in dilute quantum critical polar metals
• Sequential localization of a complex electron fluid
• Breakdown of weak-field magnetotransport at a metallic quantum critical point
• Unveiling the internal entanglement structure of the Kondo singlet
• Ward identities for strongly coupled Eliashberg theories
• Kondo volume collapse, Kondo breakdown, and Fermi surface transitions in heavy-fermion metals
• Non Fermi liquid behavior and continuously tunable resistivity exponents in the Anderson-Hubbard model at finite temperature
• Understanding the Heavy Fermion Phenomenology from Microscopic Model
• Defects in Heavy-Fermion Materials: Unveiling Strong Correlations in Real Space
• Are Heavy Fermion Strange Metals Planckian?
• Evidence for a Kondo destroying quantum critical point in YbRh2Si2
• Pressure-Tuned Spin and Charge Ordering in an Itinerant Antiferromagnet
• Critical Kondo destruction in a pseudogap Anderson model: scaling and relaxational dynamics
• Verification of the Wiedemann-Franz law in YbRh2Si2 at a quantum critical point
• Controlled bond expansion for DMRG ground state search at single-site costs
• Self-generated locality near a ferromagnetic quantum-critical point
• Spin Fluctuation in Heavy Fermion CeRu_2Si_2
• Non-Fermi liquid behavior with and without quantum criticality in Ce(1-x)Yb(x)CoIn(5)
• Scaling and Enhanced Symmetry at the Quantum Critical Point of the Sub-Ohmic Bose-Fermi Kondo Model
• Physical properties and magnetic structure of the intermetallic CeCuBi2 compound
• Kondo Destruction in RKKY-Coupled Kondo Lattice and Multi-Impurity Systems
• Adaptation of the Landau-Migdal Quasiparticle Pattern to Strongly Correlated Fermi Systems
• New Universality Class of Quantum Criticality in Ce- and Yb-based Heavy Fermions
• Unconventional fully-gapped superconductivity in the heavy-fermion metal CeCu${}_2$Si${}_2$
• Unconventional resistivity at the border of metallic antiferromagnetism in NiS2
• Hall Number in YbRh2Si2
• Inelastic neutron scattering study of single crystal heavy fermion YbAgGe
• Global Phase Diagram of the Kondo Lattice: From Heavy Fermion Metals to Kondo Insulators
• Emergent flat band and topological Kondo semimetal driven by orbital-selective correlations
• Quantum Criticality in Quasi-Two Dimensional Itinerant Antiferromagnets
• Field-Dependent Hall Effect in Single Crystal Heavy Fermion YbAgGe below 1K
• Single to multi quasiparticle excitations in the itinerant helical magnet CeRhIn${}_5$
• Hall effect in the vicinity of quantum critical point in Tm1-xYbxB12
• Theory of Scanning Tunneling Spectroscopy: from Kondo Impurities to Heavy Fermion Materials
• Quantum critical scaling and fluctuations in Kondo lattice materials
• Nonlocal Kondo effect and quantum critical phase in heavy fermion metals
• Spin Path Integrals, Berry phase, and the Quantum Phase Transition in the sub-Ohmic Spin-boson Model
• Kondo breakdown in a spin-1/2 chain of adatoms on a Dirac semimetal
• Time-resolved collapse and revival of the Kondo state near a quantum phase transition
• Localized 4f-electrons in the quantum critical heavy fermion ferromagnet CeRh${}_6$Ge${}_4$
• Effective model of the electronic Griffiths phase
• Fermi-surface reconstruction without symmetry breaking
• Angle dependent quasiparticle weights in correlated metals
• Phase diagram and dynamics of the SU($\mathbf{N}$) symmetric Kondo lattice model
• Thermoelectric response near a quantum critical point of beta-YbAlB4 and YbRh2Si2: A comparative study
• Deconfined metallic quantum criticality: A $U(2)$ gauge-theoretic approach
• Heavy antiferromagnetic phases in Kondo lattices
• Two-stage superconductivity in the Hatsugai-Kohmoto-BCS model
• Quantum criticality in the pseudogap Bose-Fermi Anderson and Kondo models: Interplay between fermion- and boson-induced Kondo destruction
• Fermi volume evolution and crystal field excitations in heavy-fermion compounds probed by time-domain terahertz spectroscopy
• Kondo Breakdown via Fractionalization in a Frustrated Kondo Lattice Model
• Thermal conductivity through the quantum critical point in YbRh2Si2 at very low temperature
• Quantum critical 5f-electrons avoid singularities in U(Ru,Rh)2Si2
• Cubic hastatic order in the two-channel Kondo-Heisenberg model
• Interplay between unconventional superconductivity and heavy-fermion quantum criticality: CeCu${}_2$Si${}_2$ versus YbRh${}_2$Si${}_2$
• Ordered Phases and Quantum Criticality in Cubic Heavy Fermion Compounds
• Fermionic quantum criticality and the fractal nodal surface
• Supersymmetric approach to heavy fermion systems
• Nonlinear Sigma Model Analysis of the AFM Phase Transition of the Kondo Lattice
• Kondo destruction in a quantum paramagnet with magnetic frustration
• Non-local Magnetic Field-tuned Quantum Criticality in Cubic CeIn_{3-x}Sn_x (x=~0.25)
• Low-Temperature Hall Effect in Substituted Sr2RuO4
• Deconfinement in the presence of a Fermi surface
• Competition between phonon superconductivity and Kondo screening in mixed valence and heavy fermion compounds
• New state of matter: heavy-fermion systems, quantum spin liquids, quasicrystals, cold gases, and high temperature superconductors
• Alternative Kondo breakdown mechanism: Orbital-selective orthogonal metal transition
• Two-fluid behavior of the Kondo lattice in the 1/N slave boson approach
• Stripes and electronic quasiparticles in the pseudogap state of cuprate superconductors
• Quantum critical response function in quasi-two dimensional itinerant antiferromagnets
• Phase diagram and critical points of a double quantum dot
• Non-fermi liquid behavior in itinerant antiferromagnets
• Universality of modulation length (and time) exponents
• Fermi surface evolution through a heavy fermion superconductor-to-antiferromagnet transition: de Haas-van Alphen effect in Cd-substituted CeCoIn${}_5$
• Quantum Criticality and Novel Phases: A panel discussion
• Luttinger-Ward functional approach in the Eliashberg framework : A systematic derivation of scaling for thermodynamics near a quantum critical point
• Two-channel point-contact tunneling theory of superconductors
• Multiband Quantum Criticality of Polar Metals
• Inhomogeneous Kondo-lattice in geometrically frustrated Pr${}_2$Ir${}_2$O${}_7$
• Can Frustration Preserve a Quasi-Two-Dimensional Spin Fluid?
• The strongly driven Fermi polaron
• Power Law Like Correlation between Condensation Energy and Superconducting Transition Temperatures in Iron Pnictide/Chalcogenide Superconductors: Beyond the BCS Understanding
• Deconfined quantum criticality of the O(3) nonlinear $\sigma$ model in two spacial dimensions: A renormalization group study
• Critical slowing down of fermions near a magnetic quantum phase transition
• The Role of Crystal Symmetry in the Magnetic Instabilities of $\beta$-YbAlB${}_4$ and $\alpha$-YbAlB${}_4$
• Pairing Correlations Near a Kondo-Destruction Quantum Critical Point
• Kondo effect and its destruction in hetero-bilayer transition metal dichalcogenides
• Echo of the Quantum Phase Transition of CeCu${}_{6-x}$Au${}_x$ in XPS: Breakdown of Kondo Screening
• Dynamical scaling of charge and spin responses at a Kondo destruction quantum critical point
• Convergence of energy scales on the approach to a local quantum critical point
• Quasiparticles of strongly correlated Fermi liquids at high temperatures and in high magnetic fields
• Multiple superconducting phases in heavy-fermion metals
• Magnetic field induced quantum criticality and the Luttinger sum rule
• Effects of strong correlations on the nonlinear response in Weyl-Kondo semimetals
• Hall effect and symmetry breaking in non-magnetic metal with dynamic charge stripes
• Ubiquity of Unconventional Phenomena Associated with Critical Valence Fluctuations in Heavy Fermion Metals
• Spin-flip scattering of critical quasiparticles and the phase diagram of YbRh2Si2
• Equivalence of single-particle and transport lifetimes from hybridization fluctuations
• Quantum phase transitions, frustration, and the Fermi surface in the Kondo lattice model
• Theory Perspective: SCES '05 Vienna
• Quasiparticle Dynamics in the Kondo Lattice Model at Half Filling
• Novel Quantum Criticality in CeRu${}_2$Si${}_2$ near Absolute Zero Observed by Thermal Expansion and Magnetostriction
• Multiple Magnetic Structures of Correlated Ce-ions in Intermetallic CeAu2Ge2
• Magnetic, thermal and transport properties of Cd doped CeIn${}_3$
• Magnetization study of the energy scales in YbRh${}_2$Si${}_2$ under chemical pressure
• ARPES signature of the competition between magnetic order and Kondo effect in CeCoGe3
• Quadrupolar interactions in Pr compounds: PrFe4P12 and PrBa2Cu3O6
• Terahertz Conductivity of Heavy-fermion Systems from Time-resolved Spectroscopy
• Critical charge fluctuations in a pseudogap Anderson model
• Unveiling Quadrupolar Kondo Effect in the Heavy Fermion Superconductor PrV${}_2$Al${}_{20}$
• Quantum critical metals and loss of quasiparticles
• Valence fluctuation in Ce${}_2$Re${}_3$Si${}_5$ and Ising-type magnetic ordering in Pr${}_2$Re${}_3$Si${}_5$ single crystals
• Strongly Correlated Superconductivity rising from a Pseudo-gap Metal
• Phase evolution of the two-dimensional Kondo lattice model near half-filling
• Frustration effects at finite temperature in the half filled Hubbard model
• Relaxing Kondo screened Kramers-doublets in CeRhSi${}_3$
• Dimensional crossover in quantum critical metallic magnets
• Quantum replica approach to the under-screened Kondo model
• CeCu_2Ge_2: Challenging our Understanding of Quantum Criticality
• Electronic nature of the lock-in magnetic transition in CeXAl4Si2
• Breakdown of heavy quasiparticles in a honeycomb Kondo lattice: A quantum Monte Carlo study
• Unusual Coupling Between Field-induced Spin Fluctuations and Spin Density Wave in Intermetallic CeAg2Ge2
• Effects of Berry phase and instantons in one dimensional Kondo-Heisenberg model
• Global Phase Diagram and Momentum Distribution of Single-Particle Excitations in Kondo insulators
• Direct Evidence for the Existence of Heavy Quasiparticles in the Magnetically Ordered Phase of CeRhIn${}_5$
• Origin of the non-Fermi-liquid behavior in CeRh2As2
• Fermi liquid identities for the Infinite U Anderson Model
• Topological defects of Néel order and Kondo singlet formation for Kondo-Heisenberg model on a honeycomb lattice
• Phase diagram of the anisotropic Kondo chain
• Nature of the quantum critical point as disclosed by extraordinary behavior of magnetotransport and the Lorentz number in the heavy-fermion metal YbRh2Si2
• Quantum Criticality of Excitonic Insulating Transition in Nodal Line Semimetal ZrSiS
• On the concept of effective temperature in current carrying quantum critical states
• Coherent heavy charge carriers in an organic conductor near the bandwidth-controlled Mott transition
• Modulated Spin Liquid and Magnetic Order from a Kondo-Heisenberg model applied to $UR{u}_{2}S{i}_2$
• Zero-Field Ambient-Pressure Quantum Criticality in the Stoichiometric Non-Fermi Liquid System CeRhBi
• Entanglement Entropy Near Kondo-Destruction Quantum Critical Points
• Skyrmion defects and competing singlet orders in a half-filled antiferromagnetic Kondo-Heisenberg model on the honeycomb lattice
• Discontinuous Hall coefficient at the quantum critical point in YbRh2Si2
• Filling-enforced Kondo semimetals in two-dimensional non-symmorphic crystals
• Non-Fermi liquid behavior and quantum criticality in cubic heavy fermion systems with non-Kramers multipolar local moments
• Quantum Criticality and Novel Phases: Summary and Outlook
• Antiferromagnetic metal to heavy-fermion metal quantum phase transition in the Kondo lattice model: A strong coupling approach
• Continuous-Time Monte Carlo study of the pseudogap Bose-Fermi Kondo model
• Further analysis of the quantum critical point of Ce${}_{1-x}$La${}_x$Ru${}_2$Si${}_2$
• Bose-Fermi Anderson Model with SU(2) Symmetry: Continuous-Time Quantum Monte Carlo Study
• Toward a topological scenario for high-temperature superconductivity of copper oxides
• A Local Quantum Phase Transition in YFe${}_2$Al${}_{10}$
• Local quantum critical point and non-Fermi liquid properties
• Doping-induced band shifts and Lifshitz transitions in heavy-fermion metals
• Quasiparticle interference of heavy fermions in resonant X-ray scattering
• Is the optical conductivity of heavy fermion strange metals Planckian?
• How to identify and characterize strongly correlated topological semimetals
• Engineering the Kondo impurity problem with alkaline-earth atom arrays
• Pressure induced multicriticality and electronic instability in quasi-kagome ferromagnet URhSn
• Energy scales and the non-Fermi liquid behavior in YbRh2Si2
• Cluster Extended Dynamical Mean Field Approach and Unconventional Superconductivity
• Two-dimensional heavy fermion in a monoatomic-layer Kondo lattice YbCu${}_2$
• Oxide Fermi liquid universality revealed by electron spectroscopy
• Apparent Kondo effect in Moiré TMD bilayers: Heavy fermions or disorder?
• Thermal and field-induced transitions in ferroquadrupolar Kondo systems
• Structural and Magnetic Phase Transitions in CeCu${}_{6-x}{T}_x$ ($T$ = Ag, Pd)
• Coexisting Kondo hybridization and itinerant f-electron ferromagnetism in UGe2
• Magnetic properties of a Kondo insulator with RKKY interaction: Extended dynamical mean field study
• An emerging global picture of heavy fermion physics
• Spin and holographic metals
• Nonlocal Kondo effect and two-fluid picture revealed in an exactly solvable model
• Quantum Criticality Enabled by Intertwined Degrees of Freedom
• Ultrafast Optical Control of Magnetic Order and Fermi Surface Topology at a Quantum Critical Point
• Breakdown of order-fractionalization in the CPT model
• Spontaneous layer selective Mott phase in the bilayer Hubbard model
• Signature of Kondo breakdown quantum criticality in optical conductivity
• Non-Local Deformation of a Supersymmetric Field Theory
• Theory of anomalous magnetotransport from mass anisotropy
• Magnetic structure and Kondo lattice behavior in CeVGe${}_3$: an NMR and neutron scattering study
• Fermi surface reconstruction in strongly correlated Fermi systems as a first order phase transition
• Robust Fermi-Surface Morphology of CeRhIn${}_5$ across the Putative Field-Induced Quantum Critical Point
• Quantum topological transitions and spinons in metallic ferro- and antiferromagnets
• The crossed-field and single-field Hall effect in LuRh2Si2
• Shot noise and universal Fano factor as characterization of strongly correlated metals
• Asymmetry effects on the phases of RKKY-coupled two-impurity Kondo systems
• Magnetic Single-Electron Transistor as a Tunable Model System for Kondo-Destroying Quantum Criticality
• Low-temperature thermopower study of YbRh2Si2
• Deconfined quantum criticality in the two dimensional Kondo lattice model
• NMR Evidence of anisotropic Kondo liquid behavior in CeIrIn${}_5$
• Vertex corrections of impurity scattering at a ferromagnetic quantum critical point
• High-temperature signatures of quantum criticality in heavy fermion systems
• Dynamic zero modes of Dirac fermions and competing singlet phases of antiferromagnetic order
• Fractional Fermi liquid in a generalized $t-J$ model
• Fermi surface enlargement on the Kondo lattice
• Underscreened Kondo impurities in a Luttinger liquid
• He3 bi-layers as a simple example of de-confinement
• The Future of the Correlated Electron Problem
• Magnon Bose-Einstein Condensation and Superconductivity in a Frustrated Kondo Lattice
• Activation gap in the specific heat measurements for He${}^3$ bi-layers
• Modulated magnetism and anomalous electronic transport in $\mathrm{C}{\mathrm{e}}_3\mathrm{C}{\mathrm{u}}_4\mathrm{A}{\mathrm{s}}_4{\mathrm{O}}_2$
• Magnetism trends in doped Ce-Cu intermetallics in the vicinity of quantum criticality: realistic Kondo lattice models based on dynamical mean-field theory
• Fermi Surface Bosonization for Non-Fermi Liquids
• Common behavior of the scaled condensation energy for both high-$T_c$ and conventional superconductors
• Critical Kondo destruction and the violation of the quantum-to-classical mapping of quantum criticality
• Quasi-two-dimensional Fermi surfaces with localized $f$ electrons in the layered heavy-fermion compound CePt${}_2$In${}_7$
• SU($\mathbf{N}$) Kondo-Heisenberg chain: Phase diagram, Ising criticality, and the coexistence of heavy quasiparticles and valence bond solid order
• Topological Kondo semimetals emulated in hetero-bilayer transition metal dichalcogenides
• Spontaneous interlayer coherence in bilayer Kondo systems
• Quantum criticality of Ce${}_{1-x}$La${}_x$Ru${}_2$Si${}_2$ : the magnetically ordered phase
• Non-linear quantum critical dynamics and fluctuation-dissipation ratios far from equilibrium
• Kondo breakdown transitions and phase-separation tendencies in valence-fluctuating heavy-fermion materials
• Kondo-lattice screening in a d-wave superconductor
• Behavior of the antiferromagnetic phase transition near the fermion condensation quantum phase transition in YbRh2Si2
• Site Specific Knight Shift Measurements of the Dilute Kondo lattice System Ce${}_{1-x}$La${}_x$CoIn${}_5$
• Critical local moment fluctuations and enhanced pairing correlations in a cluster Anderson model
• Renormalized parameters and perturbation theory in dynamical mean-field theory for the Hubbard model
• Quantum criticality in the spin-isotropic pseudogap Bose-Fermi Kondo model: entropy, scaling, and the g-theorem
• Missing spectral weight in a heavy-fermion system far above Néel temperature
• Quantum impurity model for two-stage multipolar ordering and Fermi surface reconstruction
• The Kondo lattice model from strong-coupling viewpoint
• Magnetic field induced quantum phase transitions in the two-impurity Anderson model
• Electronic Landscape of Ce-based Intermetallics: CeCu${}_2$Si${}_2$ at an Extreme
• Critical Exponents in a Quantum Phase Transition of an Anisotropic 2D Antiferromagnet
• Strange-metal behavior without fine-tuning in PrV2Al20
• Anisotropic hybridization in a new Kondo lattice compound CeCoInGa${}_3$
• Numerical signatures of ultra-local criticality in a one dimensional Kondo lattice model
• Transport properties of strongly correlated Fermi systems
• Ferromagnetism in the one-dimensional Kondo lattice: mean-field approach via Majorana fermion canonical transformation
• Fractionalized Superconductivity Mediated by Majorana Fermions in the Kitaev-Kondo Lattice
• Partial Kondo Screening and Anomalous Thermal Conductance
• Heavy Fermion Quantum Criticality
• Pseudogap and strange metal states in the square-lattice Hubbard model: A comprehensive study
• Thermopower across Fermi-volume-changing quantum phase transitions without translational symmetry breaking
• Superconductivity from a non-Fermi liquid metal : Kondo fluctuation mechanism in the slave-fermion theory
• CeCu${}_2$Si${}_2$ and YbRh${}_2$Si${}_2$: Strange Cases of Heavy-Fermion Superconductivity
• Shubnikov-de Haas measurements on LuRh2Si2
• The Case of Itinerant Magnetism in CaMn${}_2$Al${}_{10}$: Self-Consistent Renormalisation (SCR) Theory Study
• Quantum Griffiths singularity in the stoichiometric heavy-fermion system CeRh${}_4$Al${}_{15}$
• Kondo frustration via charge fluctuations: a route to Mott localisation
• Mott Criticality as the Confinement Transition of a Pseudogap-Mott Metal
• Quantum criticality in Yb(Rh0.97Co0.03)2Si2 probed by low-temperature resistivity
• The fate of Kondo resonances in certain Kondo lattices: a ``poor woman's'' scaling analysis
• SU(4) Kondo Lattice in Semiconductor Moiré Materials
• Selective Kondo screening and strange metallicity by sliding Dirac semimetals
• Phases and phase transitions of an $S=3/2$ chain on metallic and semi-metallic surfaces
• Localized moments and the stability of antiferromagnetic order in Yb3Pt4
• Emergent Chiral Metal near a Kondo Breakdown Quantum Phase Transition
• Strange metal in the doped Hubbard model via percolation
• Non-uniform phases in metals with local moments
• Carrier-doping effect and anomalous transport properties in Ni-doped CeCoIn5 investigated by Hall resistivity measurements
• Photoemission insights into lanthanide-based crystals